文献类型：期刊文献

中文题名：水土资源利用方式对种粮大户技术效率的影响分析——基于黑龙江省697个种粮大户的调查数据

英文题名：The Effect of Water and Land Resources Utilization Methods on the Technical Efficiency of Major Producers of Grain——Based on the Survey Data of 697 Major Producers of Grain in Heilongjiang Province

作者：朱丽娟[1];张改清[1];张建杰[1]

第一作者：朱丽娟

机构：[1]河南财经政法大学工程管理与房地产学院

第一机构：河南财经政法大学工程管理与房地产学院

年份：2018

卷号：35

期号：5

起止页码：66-72

中文期刊名：经济经纬

外文期刊名：Economic Survey

收录：CSTPCD;;国家哲学社会科学学术期刊数据库;北大核心:【北大核心2017】；CSSCI:【CSSCI2017_2018】；

基金：国家自然科学基金青年项目(71403046);国家自然科学基金项目(71573036);河南省哲学社会科学规划项目(2017BJJ006);河南省高等学校重点科研项目(18A790005);河南省教育厅人文社会科学研究项目(2018-ZZJH-018)

语种：中文

中文关键词：水土资源;技术效率;超效率DEA-Tobit两阶段模型;种粮大户

外文关键词：Water and Soil Resources;Technical Efficiency;Super-Efficiency DEA-Tobit Two-Stage Model;Major Producers of Grain

摘要：依据黑龙江省697个农户调查数据,考察了种粮大户水土资源利用方式及其匹配度,并运用超效率DEA-Tobit两阶段模型,探讨了水土资源利用方式对种粮大户技术效率的影响。结果显示:第一,黑龙江省种粮大户土地经营规模集中在100~300亩之间,但呈现出大规模化趋势;随着规模扩大,土地平整力度加大,但灌溉方式依然以传统灌溉为主,且有倒退迹象,水土资源利用方式严重不匹配。第二,种粮大户技术效率水平不高,存在较大改进空间。第三,土地经营规模与种粮大户技术效率之间存在U形曲线变化规律;土地利用结构、农田水利设施状况和灌溉方式等对种粮大户技术效率具有显著正效应。
Based on the survey data of 697 farmer households in Heilongjiang Province,this paper investigates the soil and water resources utilization methods and the matching degrees. Then it discusses the influence of soil and water resources utilization methods on technical efficiency of major producers of grain by adopting super-efficiency DEA-Tobit two-stage model. Results show that： 1） The scale of land management of major grain producers falls mostly between 100-300 mu,but it shows a trend towards large-scale. With the expansion of scale,the land leveling grows more active. However,irrigation is still dominated by traditional irrigation,and there are signs of regression,so the land and water resources are badly matched. 2） The technical efficiency of major grain growers is not high,and there is much room for improvement. 3） There is a＂U＂curve variation law between land management scale and the technical efficiency of major grain growers. The structures of land use,the condition of the water conservancy facilities in the farmland and the way of irrigation have significant positive effects on the technical efficiency of major grain producers.